The invention discloses a temperature adjusting device of an electric vehicle battery box. The temperature adjusting device comprises the parts including a cold liquid container, a hot liquid container, a semiconductor refrigeration sheet, a semiconductor refrigeration sheet power supply, a first cold liquid circulating pipe, a second cold liquid circulating pipe, a first hot liquid circulating pipe, a second hot liquid circulating pipe, a selective switch and the like. The temperature adjusting device disclosed by the invention is capable of reducing the temperature of the battery box in the hot summer and also capable of increasing the temperature of the battery box in the chilly winter; therefore, the normal operation and the battery capacity of the battery box are ensured; and furthermore, the safety is high.
Temperature adjusting device of electric vehicle battery box
2015-07-01
Patent
Electronic Resource
English
IPC: | H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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